//
//  HMUserAccount.swift
//  微博
//
//  Created by 程双岐 on 16/9/22.
//  Copyright © 2016年 heima. All rights reserved.
//

import UIKit

private let path = (NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true).last! as NSString).appendingPathComponent("userAccount.archiver")

class HMUserAccount: NSObject,NSCoding {
    
    var access_token: String?
    
    var expires_in: TimeInterval = 0{
        didSet{
            expiresDate = Date().addingTimeInterval(expires_in)
        }
    }
    
    var expiresDate: Date?
    
    var uid: Int64 = 0
    
    var name: String?
    
    var avatar_large: String?
    
    init(dict:[String : Any]) {
        super.init()
        setValuesForKeys(dict)
    }
    
    override func setValue(_ value: Any?, forUndefinedKey key: String) {

        
    }
    
    func encode(with aCoder: NSCoder) {
        aCoder.encode(access_token, forKey: "access_token")
        aCoder.encode(expiresDate, forKey: "expiresDate")
        aCoder.encode(uid, forKey: "uid")
        aCoder.encode(name, forKey: "name")
        aCoder.encode(avatar_large, forKey: "avatar_large")
    }
    
    required init?(coder aDecoder: NSCoder) {
        access_token = aDecoder.decodeObject(forKey: "access_token") as? String
        expiresDate = aDecoder.decodeObject(forKey: "expiresDate") as? Date
        uid = aDecoder.decodeInt64(forKey: "uid")
        name = aDecoder.decodeObject(forKey: "name") as? String
        avatar_large = aDecoder.decodeObject(forKey: "avatar_large") as? String
        
        }
    
    func saveUserAccount() {
        NSKeyedArchiver.archiveRootObject(self, toFile: path)
    }
    
    class func loadUserAcc() -> HMUserAccount?{
        return NSKeyedUnarchiver.unarchiveObject(withFile: path) as? HMUserAccount
    }
    
}

